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443 records (took 0.028 seconds)

    41.
    发明专利
    未知

    公开(公告)号：FR2470977A1

    公开(公告)日：1981-06-12

    申请号：FR8024300

    申请日：1980-11-14

    Applicant: TORAY INDUSTRIES

    Inventor： TANIGUCHI TAKASHI ,  MIBAE JIRO

    IPC: B05D3/04 ,  B05D3/14 ,  B29C59/12 ,  B29C59/14 ,  B29D11/00 ,  C03C17/32 ,  C03C23/00 ,  G02B1/11 ,  G02B1/10

    Abstract: A transparent shaped article having an enhanced anti-reflective effect is produced by treating with an activated gas the surface of a transparent shaped article having a surface layer containing a finely divided particulate inorganic substance having an average particle size of from about 1 to about 300 milli-microns. If desired, the transparent shaped article treated with the activated gas is coated with a protective coating material.

    43.
    发明专利
    未知

    公开(公告)号：DE3885014D1

    公开(公告)日：1993-11-25

    申请号：DE3885014

    申请日：1988-07-04

    Applicant: TORAY INDUSTRIES

    Inventor： TANIGUCHI TAKASHI ,  KURASAKI SHOICHI ,  OKA KOICHIRO

    IPC: G06F3/047 ,  G06F3/033 ,  G06F3/041 ,  G06F3/045 ,  G06K11/06

    Abstract: A pressure-sensitive tablet having a desired sensitivity and an excellent durability, and is good-looking. The pressure-sensitive tablet comprises an electro-conductive substrate; deformable insulative particles with an average diameter of 0.1 mu m to 100 mu m, which are distributed on the substrate and an electro-conductive film superposed on the deformable particles.

    ANTI-REFLECTION OPTICAL ARTICLE AND PROCESS OF PRODUCING THE SAME
    44.
    发明专利
    ANTI-REFLECTION OPTICAL ARTICLE AND PROCESS OF PRODUCING THE SAME 未知

    公开(公告)号：CA1324539C

    公开(公告)日：1993-11-23

    申请号：CA550296

    申请日：1987-10-27

    Applicant: TORAY INDUSTRIES

    Inventor： TANIGUCHI TAKASHI ,  SEKI TETSUYA

    IPC: C08J7/04 ,  G02B1/10 ,  G02B1/11 ,  C09D183/06 ,  C09D183/08

    Abstract: Disclosed is an anti-reflection optical article which has an excellent anti-reflection property, scratch resistance, impact resistance, flexibility, anti-static property and weatherability, and which is easy to dye. The anti-reflection optical article of the present invention comprises a transparent plastic substrate; a hard coat film formed on a surface of the substrate, the film having an index of refraction of not less than 1.52; and a fluorine-containing organopolysiloxane-based film with a thickness of 10 nm to 500 nm, which has an index of refraction lower than that of the hard coat film by not less than 0.02, and which is formed on the hard coat film.

    45.
    发明专利
    未知

    公开(公告)号：DE3585111D1

    公开(公告)日：1992-02-20

    申请号：DE3585111

    申请日：1985-07-03

    Applicant: TORAY INDUSTRIES

    Inventor： YAMAMOTO SHINICHI ,  TANIGUCHI TAKASHI

    IPC: C07D498/10 ,  G03C1/685 ,  G03C1/72

    Abstract: A spiro-oxazine compound of the formula (A): … … wherein R , R , R , R , R , R and R independently represent hydrogen, (C1 or 2) alkyl, halogenated C1-2 alkyl, C1-2 alkoxy, halogen or nitro, R is unsubstituted or substituted phenyl or naphthyl, and n is 1 to 5, is valuable as a photochromic material and exhibits enhanced fatigue resistance in photocolorability. … The spiro-oxazine compound is prepared by reacting a precursor of the spiro-oxazine compound of the formula (A), which has a substituent of the formula:… &lparstr& CH2 &rparstr& @ R… in the nitrogen atom of the indoline nucleus, with an alpha -nitroso- beta -naphthol.

    ELECTROCHROMIC DISPLAY DEVICE AND METHOD OF PRODUCING IT
    46.
    发明专利
    ELECTROCHROMIC DISPLAY DEVICE AND METHOD OF PRODUCING IT 未知

    公开(公告)号：CA2034056A1

    公开(公告)日：1992-01-12

    申请号：CA2034056

    申请日：1991-01-11

    Applicant: TORAY INDUSTRIES

    Inventor： KIDAI MASAYUKI ,  TANIGUCHI TAKASHI

    IPC: C23C14/08 ,  G02F1/15 ,  G02F1/153

    Abstract: 66623-194 Disclosed is an all solid type electrochromic display device which comprises first and second conductive layers and sandwiched between them, at least, an electrochromic layer of tungsten oxide and a solid electrolyte layer. The tungsten oxide of the electrochromic layer has an absorption spectrum, as measured by FT-IR, which meets the following formulae (A) and (B): (A) (B) wherein A1400, A1800, A2500, A4000 and A3400 respectively represent the absorbance of 1400cm-1, 1800cm-1, 2500cm-1, 4000cm-1 and 3400cm-1 and A* represents the highest absorbance within a range from 1600cm-1 to 1650cm-1. The electrochromic display device is produced by vacuum depositing the tungsten oxide electrochromic layer on another layer, introducing oxygen as a reaction gas at a pressure of from 2 X 10-5 to 1 X 10-3 torr, at a deposition rate of from 0.2 to 0.4 nm/second and at a substrate surface temperature of from 20.degree.C to 180.degree.C.

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